FS_XFLAG_SYNC     131 include/uapi/linux/fs.h #define FS_XFLAG_SYNC		0x00000020	/* all writes synchronous */
FS_XFLAG_SYNC     131 tools/include/uapi/linux/fs.h #define FS_XFLAG_SYNC		0x00000020	/* all writes synchronous */